removed vtk5.6
removed vtk5.6

git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@5063 a9d63959-f2ad-4865-b262-bf0e56cfafb6

shyamalschandra/pcl,raydtang/pcl,Tabjones/pcl,krips89/pcl_newfeatures,drmateo/pcl,3dtof/pcl,sbec/pcl,jakobwilm/pcl,starius/pcl,krips89/pcl_newfeatures,msalvato/pcl_kinfu_highres,lebronzhang/pcl,msalvato/pcl_kinfu_highres,v4hn/pcl,lydhr/pcl,fanxiaochen/mypcltest,MMiknis/pcl,DaikiMaekawa/pcl,sbec/pcl,raydtang/pcl,shangwuhencc/pcl,locnx1984/pcl,MMiknis/pcl,nikste/pcl,stfuchs/pcl,v4hn/pcl,drmateo/pcl,simonleonard/pcl,simonleonard/pcl,jakobwilm/pcl,ipa-rmb/pcl,cascheberg/pcl,cascheberg/pcl,v4hn/pcl,fskuka/pcl,zavataafnan/pcl-truck,Nerei/pcl_old_repo,the-glu/pcl,kanster/pcl,raydtang/pcl,damienjadeduff/pcl,kanster/pcl,soulsheng/pcl,ResByte/pcl,lydhr/pcl,srbhprajapati/pcl,RufaelDev/pcc-mp3dg,fanxiaochen/mypcltest,closerbibi/pcl,RufaelDev/pcc-mp3dg,starius/pcl,mschoeler/pcl,shivmalhotra/pcl,zhangxaochen/pcl,fskuka/pcl,nh2/pcl,3dtof/pcl,zavataafnan/pcl-truck,stfuchs/pcl,zhangxaochen/pcl,shivmalhotra/pcl,zavataafnan/pcl-truck,KevenRing/pcl,RufaelDev/pcc-mp3dg,the-glu/pcl,zavataafnan/pcl-truck,msalvato/pcl_kinfu_highres,ResByte/pcl,lebronzhang/pcl,closerbibi/pcl,wgapl/pcl,mschoeler/pcl,kanster/pcl,jakobwilm/pcl,stefanbuettner/pcl,closerbibi/pcl,srbhprajapati/pcl,LZRS/pcl,stfuchs/pcl,jeppewalther/kinfu_segmentation,stfuchs/pcl,MMiknis/pcl,nh2/pcl,raydtang/pcl,kanster/pcl,closerbibi/pcl,jeppewalther/kinfu_segmentation,fskuka/pcl,srbhprajapati/pcl,LZRS/pcl,ResByte/pcl,the-glu/pcl,nikste/pcl,ResByte/pcl,LZRS/pcl,chenxingzhe/pcl,pkuhto/pcl,v4hn/pcl,mikhail-matrosov/pcl,fanxiaochen/mypcltest,ipa-rmb/pcl,v4hn/pcl,shivmalhotra/pcl,zhangxaochen/pcl,Tabjones/pcl,stfuchs/pcl,lebronzhang/pcl,fanxiaochen/mypcltest,3dtof/pcl,KevenRing/pcl,cascheberg/pcl,pkuhto/pcl,KevenRing/pcl,lydhr/pcl,wgapl/pcl,lydhr/pcl,Tabjones/pcl,Nerei/pcl_old_repo,simonleonard/pcl,shivmalhotra/pcl,chatchavan/pcl,jakobwilm/pcl,mikhail-matrosov/pcl,raydtang/pcl,damienjadeduff/pcl,Tabjones/pcl,mschoeler/pcl,sbec/pcl,jeppewalther/kinfu_segmentation,soulsheng/pcl,the-glu/pcl,lydhr/pcl,wgapl/pcl,jeppewalther/kinfu_segmentation,LZRS/pcl,chenxingzhe/pcl,simonleonard/pcl,KevenRing/vlp,fanxiaochen/mypcltest,krips89/pcl_newfeatures,Tabjones/pcl,starius/pcl,shangwuhencc/pcl,starius/pcl,soulsheng/pcl,damienjadeduff/pcl,chenxingzhe/pcl,DaikiMaekawa/pcl,wgapl/pcl,MMiknis/pcl,RufaelDev/pcc-mp3dg,ResByte/pcl,krips89/pcl_newfeatures,damienjadeduff/pcl,mschoeler/pcl,mikhail-matrosov/pcl,pkuhto/pcl,fskuka/pcl,jakobwilm/pcl,simonleonard/pcl,zhangxaochen/pcl,shyamalschandra/pcl,KevenRing/vlp,DaikiMaekawa/pcl,mschoeler/pcl,KevenRing/vlp,Nerei/pcl_old_repo,locnx1984/pcl,zavataafnan/pcl-truck,the-glu/pcl,stefanbuettner/pcl,pkuhto/pcl,stefanbuettner/pcl,shyamalschandra/pcl,ipa-rmb/pcl,chenxingzhe/pcl,shangwuhencc/pcl,drmateo/pcl,msalvato/pcl_kinfu_highres,cascheberg/pcl,KevenRing/pcl,shivmalhotra/pcl,chatchavan/pcl,locnx1984/pcl,chenxingzhe/pcl,nikste/pcl,srbhprajapati/pcl,stefanbuettner/pcl,jeppewalther/kinfu_segmentation,shangwuhencc/pcl,cascheberg/pcl,chatchavan/pcl,lebronzhang/pcl,lebronzhang/pcl,soulsheng/pcl,zhangxaochen/pcl,nikste/pcl,3dtof/pcl,shangwuhencc/pcl,shyamalschandra/pcl,nh2/pcl,drmateo/pcl,KevenRing/vlp,sbec/pcl,pkuhto/pcl,mikhail-matrosov/pcl,DaikiMaekawa/pcl,MMiknis/pcl,chatchavan/pcl,soulsheng/pcl,KevenRing/vlp,Nerei/pcl_old_repo,LZRS/pcl,shyamalschandra/pcl,fskuka/pcl,starius/pcl,msalvato/pcl_kinfu_highres,damienjadeduff/pcl,closerbibi/pcl,drmateo/pcl,KevenRing/pcl,DaikiMaekawa/pcl,locnx1984/pcl,RufaelDev/pcc-mp3dg,stefanbuettner/pcl,ipa-rmb/pcl,mikhail-matrosov/pcl,kanster/pcl,krips89/pcl_newfeatures,nh2/pcl,srbhprajapati/pcl,nikste/pcl,ipa-rmb/pcl,sbec/pcl,locnx1984/pcl,3dtof/pcl,wgapl/pcl